baber/WOPTO huggingface dataset:
Patent JP-H04299245-A (JP)
Title: Production system for gas sensor
Inventor: MATSUMOTO TAKESHI
IPC: G01N27/16
Filed: 1991-03-28
Abstract: PURPOSE:To enable stable outputting of a sensor without variations free from effects of a thickness distribution in the formation of a thin film. CONSTITUTION:This system is provided with an insulation base plate sectioned in plurality, an electric heater 7 provided on the section elements of the insulation base plate, a pair of electrodes 8 and 8 provided on respective surfaces of the separation elements of the insulation substrate, gas sensing bodies which are formed by a thin film formation method over the entire area of the surface of the insulation base plate and left on both the electrodes 8 and 8 of the individual section elements by masking and a catalyst layer provided on the gas sensing bodies. The insulation base plate is divided for each of the division elements to produce a plurality of gas sensors. The distance (k) between both the electrodes 8 and 8 provided on the respective section elements is changed according to the position of the insulation base plate at which the individual section elements are located.
Patent JP-S58181324-A (JP)
Title: Digital-analog converter
Inventor: KIMURA KAZUMORI
IPC: H03M1/74
Filed: 1982-04-16
Abstract: PURPOSE:To eliminate the back gate effect, by applying upper and lower limit values of a reference voltage to a resistance dvividing section via an FET. CONSTITUTION:An upper limit value Va of a reference voltage is applied to a terminal 11 and a lower limit value Vb is applied to a terminal 10. Resistive elements R5-R10 divide the reference voltage. MOSFETsQ9-Q4 control the location of application of the reference voltage. Inverters I1-I3 transmit an inverting signal to each pair FET such as FETQ4-Q7, Q5-Q8 and Q6-Q9. When the FETs Q6, Q9 are conductive with input signals 20-22, the source of the FETQ6 is the value Va and the source of the FETQ9 is the value Vb, allowing to prevent the back gate effect on the FETs Q6, Q9.
Patent JP-2000255388-A (JP)
Title: Vehicular wiper device and assembling method for it
Inventor: KANAZAWA KEISUKE
IPC: B60S1/24
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To restrain errors of an actual wiping locus and a desired wiping locus without performing complicated assembling work. SOLUTION: In a wiper device 1, a pivot shaft 11 for supporting a wiper arm 17 is rotatably supported by a pivot holder 12 fixed on a glass 4 side. A first disc 8 provided on an output shaft 3a of an actuator 3 fixed on a body 2 side and a second disc 18 provided on the pivot shaft 11 are drive-connected to each other in closing of the glass 4. Annular projecting parts 8a, 18c for making the output shaft 3a and the pivot shaft 11 coaxial and regulating the position of the pivot holder 12 in relation to the actuator 3 by being engaged with each other in a radial direction are provided on the first and second discs 8, 18. A claw part 13c for holding the pivot holder 12 in relation to the actuator 3 in a state where both projecting parts 8a, 18c are engaged is provided on the pivot holder 12 side.
Patent JP-S52148416-A (JP)
Title: Heat treatment of heat resistant ni alloy
Inventor: TSUJI ICHIROU
IPC: C22F1/00
Filed: 1976-06-04
Abstract: PURPOSE: A heat treatment method to prevent deterioration of a heat resistant Ni-Co-Cr alloy in toughness and ductility at high temperature, which is used for dynamic and static blades of gas turbines and jet engines and high temperature parts of machinery. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04218430-A (JP)
Title: Hybrid propulsion device for car, particularly surface car
Inventor: RUCHIO MASUTO
IPC: B60K6/543
Filed: 1991-03-07
Abstract: PURPOSE: To instantaneously shift from the propulsion formation on one side to the other, and to prevent the motion produced by a propulsion unit on one side from being transmitted to the other by connecting an automatic engaging clutch with an internal combustion engine, so that the output shaft of an electric motor is connected with the driven element of the automatic engaging clutch through a mechanism equipped with a single directional motion transmitting device. CONSTITUTION: A vehicle internal combustion engine 10 is connected to a secondary transmission pulley 12 through a primary pulley 11 by means of a belt 25, and the secondary pulley 12 is connected to the centrifugal-force-actuated weight system 13 of an automatic engaging clutch 14. The driven element 15 of the clutch 14 is connected to a reduction gear consisting of gear wheels 17, 18 by means of a transmission shaft 16, and the gear wheel 18 is connected to the axle 19 for transmitting the motion to a wheel 26. An electric motor 20 is connected to a gear wheel 22 through a wheel shaft 21, and a gear wheel 23 is connected to the shaft 16 via a universal ring 24 so as to transmit the motion produced by te electric motor 20 only when the rotating speed of the gear wheel 23 exceeds te speed of the shaft 16.
Patent JP-S602469-A (JP)
Inventor: DEIITAA EICHI NAAGERU
IPC: B29C49/76
Filed: 1984-04-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06273356-A (JP)
Title: X-ray inspection method for cylinder made of macromolecular material
Inventor: SATO TOSHIHIKO
IPC: G01N23/18
Filed: 1993-03-24
Abstract: PURPOSE:To make it possible to easily recognize defective part by partially birnging a jig, having a recess copying a part of the outer periphery of a cylinder and two parallel planes on the opposite sides of the recess, into contact with the outer periphery of the cylinder thereby bringing about a uniform gray level on the outer periphery of defective part including a welded part. CONSTITUTION:A jiq 12 having a recess 14 on the inside copying the outer peripheral surface 13 of a cylinder 1 and two parallel planes 15 on the opposite sides of the recess 14, is formed. The recess 14 of the jig 12 is fitted to the outer peripheral surface 13 of the cylinder 13 and X-rays 9, 10 are projected from an X-ray unit 7. The X-rays 9, 10 enter the cylinder 1 from one side 15 of the jig 12 and X-rays 9, 10 emitted from the other side 15 are introduced to an image generator 8 where a visible image at the welded part of the cylinder 1 is qenerated. When a defective welded part exists on the cylinder 1, gray level on the outer outer periphery thereof is set uniformly regardless of the defective point thus making the defective welded part conspicuous.
Patent JP-H05267484-A (JP)
Title: Package structure of semiconductor device
IPC: H01L23/02
Filed: 1992-03-24
Abstract: PURPOSE:To realize easy attachment of a case lid to an armor case and to make it hard to produce warp in mold formation. CONSTITUTION:Projecting button-like clips 3a are provided at four corners in a rear side of a flat board case lid 3 in a semiconductor device which is formed of a combination of a heat dissipating metal base 1, an armor case 2 and the case lid 3 for closing an upper opening part of the case, contains a circuit assembly inside and is filled with sealing resin 5. An eaves-like support seat 2b is formed in an opening part of the armor case 2 and a clip fitting hole 2c which fits to the clip 3c is opened there and push operation is performed while covering the armor case with the case lid. Thereby, the clip 3c and the fitting hole 2c are combined and the case lid is applied and fixed to the armor case.
Patent JP-H02247422-A (JP)
Title: Mixing device in micro-wave heating and cooking appliance
Inventor: NAKANO OKIHIKO
IPC: F24C7/02
Filed: 1989-03-16
Abstract: PURPOSE:To enable a positive fixing of a container into a heating chamber to be attained by a method wherein a central part of a bottom part of a heating chamber is the same shape as a fixing table of a container and claws and fittings to be absorbed to magnets buried in the heating chamber are arranged within a fixing table. CONSTITUTION:A bottom part 18 of a heating chamber forms an octagonal projecting surface 24, for example, centering on a rotating shaft 20. A one deeper side 31 of the octagonal shape is provided with a concave part 32 in such a way as its vertical wall surface has a partial S-shaped section and a projecting surface 24a at an opening part of the heating chamber has a permanent magnet 33 in its rear surface buried. A container fixing table 34 is formed into an octagonal shape having the same inner size as that of the projecting surface 24 at the bottom part of the heating chamber. It is connected to a bottom part of the container 39 while its bottom part being set upward. An inner part of the octagonal shape is provided with an inward projection 46 capable of hooking the concave part 32. With such an arrangement, in case of mixing the kneading container 39, its working is quite simple and does not require any force. It can be performed without any fear of a fire burn and even in case of a normal micro-wave heating operation, a construction having no trouble can be attained without using any expensive material.
Patent JP-S60210194-A (JP)
Title: Operation system of variable frequency power source
Inventor: TAKADA SHINJI
IPC: H02P27/04
Filed: 1984-04-02
Abstract: PURPOSE:To suppress a transient small variation of an air flow rate by sufficiently increasing the output frequency of a variable frequency power source to the vicinity of the upper limit and then switching from the variable frequency power source to a commercial power source if the change rate of a control output signal is displaced out of the prescribed range. CONSTITUTION:A motor 3 is driven by a variable frequency power source 2B, and a fan 4 is rotated. A variation command for the output air flow rate Q is applied as a control signal 6 to a controller 5B, integrated by an integrated 5C and a control output signal 7B is applied to a variable frequency power source system 2. The change rage of the signal 7B is detected by a change rate detector 2A, if normal, the power source 2B is controlled to the frequency corresponding to a control output signal 7B, and if not normal, the output frequency F of the power source 2B is increased to the vicinity of the upper limit of the control range by a frequency rise signal unit 2C, switches 9, 10 are opened, a switch 11 is closed, the variable frequency power source is switched to a commercial power source.
Patent JP-S58183090-A (JP)
Title: Measuring apparatus for enzymic activity
Inventor: NOTSUKE MASAKO
IPC: G01N27/26
Filed: 1982-04-21
Abstract: PURPOSE:To facilitate the measuring operations, by means of one electrode for sensing the concentration of a substance to be sensed in a flow path of a flow system. CONSTITUTION:A standard enzymic solution is injected from a sample solution feed part 4 into a reaction part 1 by operating a pump 7, and a solution containing a substrate in a buffer solution is injected from a feed part 5 for the solution containing the substrate into the reaction part 1 by operating a pump 7' respectively in given amounts. Both solutions are brought into contact and reacted. The resultant reaction solution is then introduced into a flow cell 2 by a pump 7'' to give base signals. The reaction solution is then passed through a flow path 3 into the flow cell 2 one after another at a given time interval while continuing the reaction of the enzymes with the substrate in the reaction part 1. In the flow cell 2, the change in concentration of the substance to be sensed, produced or consumed by the chemical reaction between the enzymes and the substrate is sensed as a change in electric signals by an electrode 8 and measured in a measuring part 9.
Patent JP-S55158896-A (JP)
Title: Low hydrogen type covered electrode
Inventor: TANIGAKI TAKASHI
IPC: B23K35/365
Filed: 1979-05-29
Abstract: PURPOSE: To obtain a covered electrode for providing excellent weld metal with high crack resistance, by containing a specified amount of Mn in the core wire, and adding a specified amount of Te and Se in either one or both of the core wire and a coating material made of specified component composition such as carbonate.  
     CONSTITUTION: The captioned electrode is composed by containing the indispensable Mn; 0.9W2.2% in the core wire (in addition, Ni 5% or less, Cr 3% or less and Mo 1.5% or less may be contained by or more kinds to a total of 5% or less), and adding one or both of Te and Se to either one or both of the core wire and a coating material containing carbonate 10W60%, fluorine compound 1W30%, and the balance of deoxidizing agent of other than Mn and iron in ferro-alloy, within the range shown in formula I (in addition, rare earth elements may be added in the range shown in formula II), and then covering the core wire with the said coating material. This electrode is greatly reduced in the amount of diffuse hydrogen in the weld metal as compared with the conventional electrodes, and is improved in the crack resistance and weldability of the weld metal, so that it is ideal for welding of structural steel. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08232328-A (JP)
Title: Piping construction of washing closet seat
Inventor: SAWAKI ATSUSHI
IPC: E03D9/08
Filed: 1995-03-24
Abstract: PURPOSE: To select a flexible water pipe rich in flexibility to make execution advantageous. CONSTITUTION: A flexible water pipe 7 is constituted of a rubber hose 70 and a mesh body 71. In order to connect the flexible water pipe 7 to a mounting cylindrical body 60 of a branch cock 6, the insertion end 84 of a joint cylindrical body 8 is fitted to the mounting cylindrical body 60 of the branch cock 6. A box nut member 87 is turned to screw a female screw section 88i in a male screw section 601 of the mounting cylindrical body 60. Then, since the box nut member 87 is moved in the direction of A1, a regulated collar section 85 is also energized in the same direction, and a seal member 86 is bound to a conical seal internal circumference 62 of the mounting cylindrical body 60.
Patent JP-H0966069-A (JP)
Title: Thermotherary device
Inventor: SAWA SOICHI
IPC: A61F7/12
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermotherapy device capable of easily treating prostatic hypertrophy at home and facilitating medical treatments without side effects by applying prescribed thermotherapy the enlarged prostate or being effective also for the medical treatment of homorrhoids or the like. SOLUTION: This device is provided with an insertion rod 1 capable of being inserted from an anus part 10 into a rectum 11 and a cover 2 to be made in close contact with the periphery of the anus part 10 while fixing and supporting the insertion rod 1. The insertion rod 1 and the cover 2 are provided with a heater 3.
Patent JP-S59192602-A (JP)
Title: Wire spoke wheel of motorcycle
Inventor: WATANABE SHIYOUEI
IPC: B60B1/02
Filed: 1983-04-15
Abstract: PURPOSE:To readily fix spoke parts to a rim and stably fasten the rim and a hub by shaping the spoke parts each as that the angle made by the halved extensions of the spoke on the axle side may be less than 180 deg.. CONSTITUTION:A wire spoke wheel is constructed in such a manner that the shape of each wire spoke 3 or 4 may have the relations of alpha<=180 deg., Bnot equal to gamma and delta<180 deg.. If the crank-like bent parts of the wire spokes in the approximately middle parts are retained by the retaining parts 5 and 6 of a hub 1 and the threaded parts at both ends thereof are screwed in the nipples 7 and 8 which are retained to a rim 2, the wire spokes 3 and 4 will be fixed to the rim strainlessly provided that the nipples 7 and 8 are not fully tightened. Because of such strainless assembly of the wire spokes 3, 4, they, may be fixed to the rim easily, thereby facilitating the assembly thereof, even though they are thick and having high rigidity.
Patent JP-S6339916-A (JP)
Title: Electric onductor having self-dopability and novel polymeric compound
Inventor: FURETSUDO UDORU
IPC: C08G61/02
Filed: 1987-03-23
Abstract: PURPOSE:To obtain an electroconductive self-doped polymer which can be rapidly doped or dedoped, consisting of repeating units a specified proportion of which have at least one covalently bonded Bronsted acid group and therefore having a main chain structure which can give a pi-electron conjugated system. CONSTITUTION:This electroconductive self-doped polymer consists of a number of monomer units 0.01-100mol% of which have a covalently bonded Bronsted acid group and a pi-electron conjugated system along the main chain. In said self-doped polymer, it is preferable to select a monomer unit having a covalently bonded Bronsted acid group from the repeating structural units of formulas I and II, wherein Ht is a hetero group, Y1, Y2, Y3 and Y4 are selected indepen dently of each other from the group consisting of hydrogen and -R-X-M, wherein R is a 1-10C linear or branched alkyl, ether, ester or amide component, X is an anion of a Bronsted acid and M is an atom which can give a positive monovalent counter ion when oxidized.
Patent JP-S62225680-A (JP)
Inventor: YOSHIDA YUKIO
IPC: E05F15/20
Filed: 1986-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11265368-A (JP)
Title: Working procedure management system
Inventor: TAKANO HIROSHI
IPC: G06F17/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a working procedure management system capable of supporting of improving the efficiency of operator's work by storing the contents of past work as a work record, arranging an efficient working procedure from the stored record, presenting the procedure to the operator. SOLUTION: A work recorder 1 records executed work data and stores the record in a work record data base 2, a priority knowhow acquiring device 3 analyzes work record data stored in the data base 2, acquires priority knowhow data indicating which work is to be executed at a certain situation or which order is to be used for the execution of work and stores the acquired priority knowhow data in a priority knowhow data base 4 and a working order presenting device 5 presents working order in promising order and execution order in accordance with which work can be executed hereafter by using the priority knowwhow data stored in the data base 4.
Patent JP-2000263481-A (JP)
Title: Bin picking device
Inventor: ONDA TOSHIKAZU
IPC: B25J13/08
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To continue a picking work without requiring the call of an operator or stopping the automatic operation by stopping the picking operation when a sensor detects the abnormality of operation during the picking operation of part by a manipulator, once retreating the manipulator from the box, and performing the re-detection of part by a visual confirmation device. SOLUTION: A sensor for detecting the abnormality of operation is set on a manipulator 4, and a part is detected by a visual recognition device 3. When the sensor detects the abnormality of operation during the picking operation of the part by the manipulator 4, the picking operation is stopped, and the manipulator 4 is once retreated from the box, the re-detection of part by the visual recognition device 3 is performed, and the picking work is continued. Since the manipulator 4 is once retreated form the box, instead of the returning processing performed by an operator, to perform the redetection of part by the visual recognition device 3, and the picking work is continued, the bin picking work can be continued without requiring the call of the operator or stopping the automatic operation.
Patent JP-S54157063-A (JP)
Title: Transversal filter
Inventor: YAMAMOTO TOSHIROU
IPC: H01L29/762
Filed: 1978-05-31
Abstract: PURPOSE:To improve a filter characteristic by detecting a transfer signal charge quantity by a charge detector, which is provided adjacently to the charge transfer part, and forming a signal voltage corresponding to this charge quantity. CONSTITUTION:The channel width under the fourth phase electrodes E4, E8... is divided into two by charge dam CSD correspondingly to a weight coefficient, and charge detection parts C1 to Cm and C'1 to C'm linking through transfer gate electrodes TA and TB are arranged in respective channels. The area of these detection parts is made equal to one another, and gates S1 to Sm and S'1 to S'm of respective detectors are connected and are inputted to positive and negative terminals of differential amplifier AMP. By this constitution, charge which is shifted from the first phase shift electrode E1 in order and reaches the part under the fourth phase electrode is held according to the division rate and is detected by detection parts to induce a signal voltage in the gate of detection parts. Thus, since the area of detection parts is equal to one another and is independent of the weight coefficient, no output distortion is generated, and a filter characteristic can be improved.
Patent JP-S62223646-A (JP)
Title: Appearance inspecting instrument for piston ring outside periphery lap
Inventor: SHINADA MATSUE
IPC: G01N21/84
Filed: 1986-03-26
Abstract: PURPOSE:To guarantee the stable quality by inspecting metrically the contact width, a cut and the contact position of a lap of the outside peripheral surface of a piston ring (PR) and comparing an inspected result with an inspection standard and deciding it. CONSTITUTION:The PRs 3 are dropped and positioned on ring rotational stands 5 of a rotational stand 10. The PRs 3 are fixed on the rotational stands 5 in an open state somewhat more than a free state. The rotational stands 5 are rotatable with respect to the rotational stand 10 respectively. Then, the rotational stand 10 supplied with the PRs 3 at the 1st station 6 is rotated by 90 deg. and moved to the 2nd station 9. At this time, the rotational stand 5 situated at the 4th station 12 is moved to the station 6. With the station 9, while being rotated 5, beams of light are irradiated on the respective outside peripheral surfaces of the PRs 3 from a light source 8 and the respective beams of light reflected from the PRs 3 are photodetected 7. The photodetected 7 beams of light are binarized and measured data stored in advance are compared with a binarization signal from a photodetector and it is decided whether or not is passes the inspection standard by a decision device.
Patent JP-H03264809-A (JP)
Title: Optical apparatus
Inventor: MORI KAZUKOTO
IPC: G11B7/09
Filed: 1990-03-15
Abstract: PURPOSE:To facilitate the assembling of an apparatus, to improve the yield rate of the apparatus and to reduce the cost by condensing at least two laser beams having the different oscillation wavelengths, and projecting the beams into an object body. CONSTITUTION:Laser beams lambda and lambda' having the different wavelengths are oscillated in both semiconductor laser chips 1 and 2. The beams are inputted in a reflecting surface 8 of a body to be detected M through a Fresnel lens 7. Then, the images of the beams lambda and lambda' are focused at the different positions A and B through the lens 7. Then the body M is displaced between two images, and the reflected light beams having the output powers corresponding to the distances from the image positions are inputted into the chips 1 and 2 again through the lens 7. The outputs of the backward emitting light beams are split through a lightguide 3, and the beams are detected with photodiodes 4 and 5. At this time, the change in reflected light is obtained as the change in output of the backward emitting light. The difference signal has the value corresponding to the position of the body M. Therefore, it is not necessary to deviate the positions of the chips for the body M especially and to change the image positions. Thus, the apparatus characterized by easy assembling and the high yield rate is obtained.
Patent JP-S59189274-A (JP)
Inventor: KAKINUMA ZENICHI
IPC: A47F3/04
Filed: 1983-04-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。